Sanctuary Time Attack + Bonus Question

Well, I have been watching videos of how to do the Sanctuary Time Attack, but even with that, I see that challenge rather impossible without a turbo button.
In my best try, with the most health and lower time, I have beaten the Swollen Mech in 2:00 minutes and 25 health, and trying to kill Ballos in his first form just take all of my life, with the metod i see in videos on youtube, where you almost share the same exact position and shooting straight to the air.
Someone knows of a good program to do a turbo button?

And for the bonus question, I finish the game in Easy (getting the unstoppable achivement), Normal and even with Curly, but i can't get the "Curse Broken" achivement. Is there a specific objective that i must get to obtain that elusive achivement?

 

And for the bonus question, I finish the game in Easy (getting the unstoppable achivement), Normal and even with Curly, but i can't get the "Curse Broken" achivement. Is there a specific objective that i must get to obtain that elusive achivement?

To get the "Curse Broken" achievement, you have to contact Nicalis and convince them that it's worth their time to fix the achievement and make it actually achievable.

 

You could use Steam Achievement Manager but I wouldn't recommend it

 

Getting the sanctuary time attack s rank is awful. If you can't button mash or learn the quick way though the area, it's gonna be hard. If you need to, I think you should take it slow for the majority of it, but rush the room with the falling blocks.

About the "Curse Broken" achievement, it's currently broken. No way to get it as far as I know. (I have 61/63 achievements for CS+. Missing the Sacred Grounds 3 hp one and that one.)

 

Well, I know that what I'm asking is cheating, using external software to get my achivement, even the broken one, that's something I will not do, althought, thanks for the idea.
And that is the problem, I try to do the button mashing, but it's fricking impossible, i sincerely can not do it, and that is why I wanted to get some help to some type of program to do a turbo button for the use, at least, with the bosses.